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Retrospring
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fixed stuff

This commit is contained in:
pixeldesu 2014-11-30 14:34:27 +01:00
parent 2b81ad86db
commit 9f33ab5566
1 changed files with 1 additions and 0 deletions
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app/helpers/application_helper.rb
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@ -51,6 +51,7 @@ module ApplicationHelper
end
def gravatar_url(user)
return '//www.gravatar.com/avatar' if user.nil?
"//www.gravatar.com/avatar/#{Digest::MD5.hexdigest(user.email)}"
end
end